Trace number 361146

Some explanations

A solver is run under the control of another program named runsolver. runsolver is in charge of imposing the CPU time limit and the memory limit to the solver. It also monitors some information about the process. The trace of the execution of a solver is divided into four (or five) parts:
  1. SOLVER DATA
    This is the output of the solver (stdout and stderr).
    Note that some very long lines in this section may be truncated by your web browser ! In such a case, you may want to use the "Download as text" link to get the trace as a text file.

    When the --timestamp option is passed to the runsolver program, each line output by the solver is prepended with a timestamp which indicates at what time the line was output by the solver. Times are relative to the start of the program, given in seconds, and are wall clock time (not CPU time).

    As some 'v lines' may be very long (sometimes several megabytes), the 'v line' output by your solver may be split on several lines to help limit the size of the trace recorded in the database. In any case, the exact output of your solver is preserved in a trace file.
  2. VERIFIER DATA
    The output of the solver is piped to a verifier program which will search a value line "v " and, if found, will check that the given interpretation satisfies all constraints.
  3. CONVERSION SCRIPT DATA (Optionnal)
    When a conversion script is used, this section shows the messages that were output by the conversion script.
  4. WATCHER DATA
    This is the informations gathered by the runsolver program. It first prints the different limits. There's a first limit on CPU time set to X seconds (see the parameters in the trace). After this time has ellapsed, runsolver sends a SIGTERM and 2 seconds later a SIGKILL to the solver. For safety, there's also another limit set to X+30 seconds which will send a SIGXPU to the solver. The last limit is on the virtual memory used by the process (see the parameters in the trace).
    Every ten seconds, the runsolver process fetches the content of /proc/loadavg, /proc/pid/stat and /proc/pid/statm (see man proc) and prints it as raw data. This is only recorded in case we need to investigate the behaviour of a solver. The memory used by the solver (vsize) is also given every ten seconds.
    When the solver exits, runsolver prints some informations such as status and time. CPU usage is the ratio CPU Time/Real Time.
  5. LAUNCHER DATA
    These informations are related to the script which will launch the solver. The most important informations are the command line given to the solver, the md5sum of the different files and the dump of the /proc/cpuinfo and /proc/meminfo which provides some useful information on the computer.

Solver answer on this benchmark

Solver NameAnswerCPU timeWall clock time
oree 0.1.2 alpha? (TO) 1800.56 1801.19

General information on the benchmark

Namenormalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/
aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
MD5SUM75fcdbbba3eb42e13f634e02d36a6ee9
Bench CategorySATUNSAT-SMALLINT-LIN (no optimisation, small integers, linear constraints)
Best result obtained on this benchmarkUNSAT
Best value of the objective obtained on this benchmark
Best CPU time to get the best result obtained on this benchmark0.005998
Has Objective FunctionNO
SatisfiableNO
(Un)Satisfiability was provedYES
Best value of the objective function
Optimality of the best value was proved
Number of variables840
Total number of constraints82
Number of constraints which are clauses42
Number of constraints which are cardinality constraints (but not clauses)40
Number of constraints which are nor clauses,nor cardinality constraints0
Minimum length of a constraint20
Maximum length of a constraint21
Number of terms in the objective function 0
Biggest coefficient in the objective function 0
Number of bits for the biggest coefficient in the objective function 0
Sum of the numbers in the objective function 0
Number of bits of the sum of numbers in the objective function 0
Biggest number in a constraint 1
Number of bits of the biggest number in a constraint 1
Biggest sum of numbers in a constraint 22
Number of bits of the biggest sum of numbers5
Number of products (including duplicates)0
Sum of products size (including duplicates)0
Number of different products0
Sum of products size0

Solver Data (download as text)

0.00/0.00	c This is oree version 0.1.2 alpha
0.00/0.00	c (c) roussel@cril.univ-artois.fr
0.00/0.00	c using __gmp_expr<__gmpz_value, __gmpz_value>
0.00/0.00	c parsing...
0.00/0.00	c ...done
0.00/0.00	c #vars=840 #constraints=82 hasObjective=no
0.00/0.00	c res. mode=mod
0.00/0.00	c VSIDS like heuristics
0.00/0.00	c complete search running
0.29/0.33	c restart after 401 decisions
0.39/0.45	c nbDecision=500 #constraints=541
0.89/0.92	c restart after 801 decisions
1.39/1.41	c nbDecision=1000 #constraints=1018
3.29/3.35	c nbDecision=1500 #constraints=1514
3.79/3.85	c restart after 1601 decisions
6.39/6.45	c nbDecision=2000 #constraints=1992
11.10/11.15	c nbDecision=2500 #constraints=2482
17.18/17.24	c nbDecision=3000 #constraints=2978
20.28/20.37	c restart after 3201 decisions
25.65/25.74	c nbDecision=3500 #constraints=3458
35.83/35.95	c nbDecision=4000 #constraints=3956
48.30/48.45	c nbDecision=4500 #constraints=4456
62.88/63.02	c nbDecision=5000 #constraints=4953
77.76/77.98	c nbDecision=5500 #constraints=5449
95.26/95.41	c nbDecision=6000 #constraints=5946
110.85/111.02	c restart after 6401 decisions
115.36/115.58	c nbDecision=6500 #constraints=6427
136.65/136.84	c nbDecision=7000 #constraints=6925
158.84/159.08	c nbDecision=7500 #constraints=7420
186.73/186.90	c nbDecision=8000 #constraints=7918
214.82/215.00	c nbDecision=8500 #constraints=8415
247.21/247.48	c nbDecision=9000 #constraints=8910
273.90/274.12	c nbDecision=9500 #constraints=9394
301.31/301.57	c nbDecision=10000 #constraints=9891
333.99/334.25	c nbDecision=10500 #constraints=10389
367.98/368.20	c nbDecision=11000 #constraints=10886
405.57/405.85	c nbDecision=11500 #constraints=11384
444.26/444.55	c nbDecision=12000 #constraints=11883
484.04/484.38	c nbDecision=12500 #constraints=12376
506.84/507.12	c restart after 12801 decisions
526.54/526.87	c nbDecision=13000 #constraints=12857
574.52/574.88	c nbDecision=13500 #constraints=13356
629.11/629.47	c nbDecision=14000 #constraints=13855
686.59/686.96	c nbDecision=14500 #constraints=14353
743.17/743.59	c nbDecision=15000 #constraints=14849
799.05/799.41	c nbDecision=15500 #constraints=15346
859.94/860.39	c nbDecision=16000 #constraints=15845
922.12/922.55	c nbDecision=16500 #constraints=16339
980.20/980.65	c nbDecision=17000 #constraints=16837
1048.99/1049.44	c nbDecision=17500 #constraints=17334
1113.26/1113.76	c nbDecision=18000 #constraints=17831
1179.64/1180.13	c nbDecision=18500 #constraints=18321
1251.62/1252.14	c nbDecision=19000 #constraints=18817
1324.70/1325.27	c nbDecision=19500 #constraints=19317
1401.58/1402.18	c nbDecision=20000 #constraints=19809
1475.56/1476.20	c nbDecision=20500 #constraints=20292
1551.93/1552.52	c nbDecision=21000 #constraints=20791
1631.71/1632.39	c nbDecision=21500 #constraints=21290
1713.29/1713.99	c nbDecision=22000 #constraints=21785
1800.07/1800.71	Received signal 15
1800.47/1801.15	
1800.47/1801.15	s UNKNOWN
1800.47/1801.15	
1800.47/1801.15	c user time= 1800.12 s
1800.47/1801.15	c system time= 0.401938 s
1800.47/1801.15	c wall clock time=1801.15

Verifier Data (download as text)

ERROR: no interpretation found !

Watcher Data (download as text)

runsolver version 3.2.2 (c) roussel@cril.univ-artois.fr

command line: runsolver --timestamp -w ROOT/results/node5/watcher-361146-1176843644 -o ROOT/results/node5/solver-361146-1176843644 -C 1800 -W 3600 -M 1800 --output-limit 1,15 oree /tmp/evaluation/361146-1176843644/instance-361146-1176843644.opb mod 

Enforcing CPUTime limit (soft limit, will send SIGTERM then SIGKILL): 1800 seconds
Enforcing CPUTime limit (hard limit, will send SIGXCPU): 1830 seconds
Enforcing wall clock limit (soft limit, will send SIGTERM then SIGKILL): 3600 seconds
Enforcing VSIZE limit (soft limit, will send SIGTERM then SIGKILL): 1843200 KiB
Enforcing VSIZE limit (hard limit, stack expansion will fail with SIGSEGV, brk() and mmap() will return ENOMEM): 1894400 KiB
Solver output will be limited to a maximum of 15728640 bytes. The first 1048576 bytes and the last 14680064 bytes will be preserved
Current StackSize limit: 10240 KiB


[startup+0 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16050
/proc/meminfo: memFree=1845056/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=1468 CPUtime=0
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 184 0 0 0 0 0 0 0 18 0 1 0 160402017 1503232 166 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135274709 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 367 166 131 317 0 46 0

[startup+0.102769 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16050
/proc/meminfo: memFree=1845056/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=2260 CPUtime=0.1
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 374 0 0 0 10 0 0 0 18 0 1 0 160402017 2314240 356 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134713801 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 565 357 139 317 0 244 0
Current children cumulated CPU time (s) 0.1
Current children cumulated vsize (KiB) 2260

[startup+0.201781 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16050
/proc/meminfo: memFree=1845056/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=2788 CPUtime=0.19
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 507 0 0 0 19 0 0 0 19 0 1 0 160402017 2854912 489 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 135284208 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 697 489 139 317 0 376 0
Current children cumulated CPU time (s) 0.19
Current children cumulated vsize (KiB) 2788

[startup+0.301793 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16050
/proc/meminfo: memFree=1845056/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=3176 CPUtime=0.29
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 615 0 0 0 29 0 0 0 19 0 1 0 160402017 3252224 597 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134533189 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 794 597 139 317 0 473 0
Current children cumulated CPU time (s) 0.29
Current children cumulated vsize (KiB) 3176

[startup+0.701837 s]
/proc/loadavg: 0.92 0.98 0.99 3/77 16050
/proc/meminfo: memFree=1845056/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=4636 CPUtime=0.69
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 979 0 0 0 69 0 0 0 23 0 1 0 160402017 4747264 961 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134564059 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 1159 961 139 317 0 838 0
Current children cumulated CPU time (s) 0.69
Current children cumulated vsize (KiB) 4636

[startup+1.50193 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16051
/proc/meminfo: memFree=1840760/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=6624 CPUtime=1.49
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 1462 0 0 0 149 0 0 0 25 0 1 0 160402017 6782976 1444 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 1656 1444 139 317 0 1335 0
Current children cumulated CPU time (s) 1.49
Current children cumulated vsize (KiB) 6624

[startup+3.10111 s]
/proc/loadavg: 0.92 0.98 0.99 2/78 16051
/proc/meminfo: memFree=1838520/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=9000 CPUtime=3.09
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 2050 0 0 0 309 0 0 0 25 0 1 0 160402017 9216000 2032 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 2250 2032 139 317 0 1929 0
Current children cumulated CPU time (s) 3.09
Current children cumulated vsize (KiB) 9000

[startup+6.30147 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16051
/proc/meminfo: memFree=1834936/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=12040 CPUtime=6.29
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 2810 0 0 0 628 1 0 0 25 0 1 0 160402017 12328960 2792 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 3010 2792 139 317 0 2689 0
Current children cumulated CPU time (s) 6.29
Current children cumulated vsize (KiB) 12040

[startup+12.7012 s]
/proc/loadavg: 0.93 0.98 0.99 2/78 16051
/proc/meminfo: memFree=1830456/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=16144 CPUtime=12.69
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 3800 0 0 0 1267 2 0 0 25 0 1 0 160402017 16531456 3782 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 4036 3782 139 317 0 3715 0
Current children cumulated CPU time (s) 12.69
Current children cumulated vsize (KiB) 16144

[startup+25.5016 s]
/proc/loadavg: 0.95 0.98 0.99 2/84 16123
/proc/meminfo: memFree=1823432/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=21832 CPUtime=25.45
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 5183 0 0 0 2541 4 0 0 25 0 1 0 160402017 22355968 5165 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718650 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 5458 5165 139 317 0 5137 0
Current children cumulated CPU time (s) 25.45
Current children cumulated vsize (KiB) 21832

[startup+51.1015 s]
/proc/loadavg: 0.96 0.98 0.99 2/84 16215
/proc/meminfo: memFree=1816072/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=29772 CPUtime=51
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 7043 0 0 0 5094 6 0 0 25 0 1 0 160402017 30486528 7025 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563464 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 7443 7025 139 317 0 7122 0
Current children cumulated CPU time (s) 51
Current children cumulated vsize (KiB) 29772

[startup+102.301 s]
/proc/loadavg: 0.98 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1806136/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=40388 CPUtime=102.16
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 9760 0 0 0 10208 8 0 0 25 0 1 0 160402017 41357312 9742 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 10097 9742 139 317 0 9776 0
Current children cumulated CPU time (s) 102.16
Current children cumulated vsize (KiB) 40388

[startup+162.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1796472/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=51180 CPUtime=162.13
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 12197 0 0 0 16203 10 0 0 25 0 1 0 160402017 52408320 12179 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 12795 12179 139 317 0 12474 0
Current children cumulated CPU time (s) 162.13
Current children cumulated vsize (KiB) 51180

[startup+222.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1788664/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=59804 CPUtime=222.12
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 14211 0 0 0 22201 11 0 0 25 0 1 0 160402017 61239296 14136 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 14951 14136 139 317 0 14630 0
Current children cumulated CPU time (s) 222.12
Current children cumulated vsize (KiB) 59804

[startup+282.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1782264/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=66264 CPUtime=282.11
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 15836 0 0 0 28197 14 0 0 25 0 1 0 160402017 67854336 15761 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 16566 15761 139 317 0 16245 0
Current children cumulated CPU time (s) 282.11
Current children cumulated vsize (KiB) 66264

[startup+342.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1775736/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=72916 CPUtime=342.09
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 17414 0 0 0 34193 16 0 0 25 0 1 0 160402017 74665984 17339 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 18229 17339 139 317 0 17908 0
Current children cumulated CPU time (s) 342.09
Current children cumulated vsize (KiB) 72916

[startup+402.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1770168/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=78184 CPUtime=402.07
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 18839 0 0 0 40189 18 0 0 25 0 1 0 160402017 80060416 18764 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 19546 18764 139 317 0 19225 0
Current children cumulated CPU time (s) 402.07
Current children cumulated vsize (KiB) 78184

[startup+462.301 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1764664/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=83252 CPUtime=462.05
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 20190 0 0 0 46186 19 0 0 25 0 1 0 160402017 85250048 20115 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710870 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 20813 20115 139 317 0 20492 0
Current children cumulated CPU time (s) 462.05
Current children cumulated vsize (KiB) 83252

[startup+522.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1759416/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=89068 CPUtime=522.03
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 21509 0 0 0 52183 20 0 0 25 0 1 0 160402017 91205632 21434 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 22267 21434 139 317 0 21946 0
Current children cumulated CPU time (s) 522.03
Current children cumulated vsize (KiB) 89068

[startup+582.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1754168/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=95660 CPUtime=582.01
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 22808 0 0 0 58180 21 0 0 25 0 1 0 160402017 97955840 22733 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 23915 22733 139 317 0 23594 0
Current children cumulated CPU time (s) 582.01
Current children cumulated vsize (KiB) 95660

[startup+642.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1750072/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=100256 CPUtime=642
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 23858 0 0 0 64178 22 0 0 25 0 1 0 160402017 102662144 23783 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134715621 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 25064 23783 139 317 0 24743 0
Current children cumulated CPU time (s) 642
Current children cumulated vsize (KiB) 100256


################
# More data... #
################

[startup+882.306 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1735864/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=115808 CPUtime=881.93
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 27388 0 0 0 88167 26 0 0 25 0 1 0 160402017 118587392 27313 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 28952 27313 139 317 0 28631 0
Current children cumulated CPU time (s) 881.93
Current children cumulated vsize (KiB) 115808

[startup+942.302 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1732344/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=119612 CPUtime=941.91
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 28276 0 0 0 94164 27 0 0 25 0 1 0 160402017 122482688 28201 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718431 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 29903 28201 139 317 0 29582 0
Current children cumulated CPU time (s) 941.91
Current children cumulated vsize (KiB) 119612

[startup+1002.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1729016/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=123356 CPUtime=1001.89
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 29216 0 0 0 100161 28 0 0 25 0 1 0 160402017 126316544 29028 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 30839 29028 139 317 0 30518 0
Current children cumulated CPU time (s) 1001.89
Current children cumulated vsize (KiB) 123356

[startup+1062.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1725880/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=127360 CPUtime=1061.88
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 30104 0 0 0 106159 29 0 0 25 0 1 0 160402017 130416640 29916 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 31840 29916 139 317 0 31519 0
Current children cumulated CPU time (s) 1061.88
Current children cumulated vsize (KiB) 127360

[startup+1122.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1722168/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=130636 CPUtime=1121.86
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 30902 0 0 0 112156 30 0 0 25 0 1 0 160402017 133771264 30714 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 32659 30714 139 317 0 32338 0
Current children cumulated CPU time (s) 1121.86
Current children cumulated vsize (KiB) 130636

[startup+1182.3 s]
/proc/loadavg: 0.99 0.98 0.99 2/78 16249
/proc/meminfo: memFree=1719096/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=134040 CPUtime=1181.84
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 31679 0 0 0 118153 31 0 0 25 0 1 0 160402017 137256960 31491 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134718434 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 33510 31491 139 317 0 33189 0
Current children cumulated CPU time (s) 1181.84
Current children cumulated vsize (KiB) 134040

[startup+1242.3 s]
/proc/loadavg: 1.07 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1716216/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=136928 CPUtime=1241.83
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 32365 0 0 0 124151 32 0 0 25 0 1 0 160402017 140214272 32177 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 34232 32177 139 317 0 33911 0
Current children cumulated CPU time (s) 1241.83
Current children cumulated vsize (KiB) 136928

[startup+1302.3 s]
/proc/loadavg: 1.06 1.01 1.00 2/78 16249
/proc/meminfo: memFree=1712952/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=140436 CPUtime=1301.81
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 33173 0 0 0 130148 33 0 0 25 0 1 0 160402017 143806464 32985 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563631 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 35109 32985 139 317 0 34788 0
Current children cumulated CPU time (s) 1301.81
Current children cumulated vsize (KiB) 140436

[startup+1362.3 s]
/proc/loadavg: 1.02 1.01 1.00 2/78 16249
/proc/meminfo: memFree=1710136/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=143180 CPUtime=1361.79
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 33884 0 0 0 136146 33 0 0 25 0 1 0 160402017 146616320 33696 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712562 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 35795 33696 139 317 0 35474 0
Current children cumulated CPU time (s) 1361.79
Current children cumulated vsize (KiB) 143180

[startup+1422.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1707384/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=145696 CPUtime=1421.77
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 34545 0 0 0 142143 34 0 0 25 0 1 0 160402017 149192704 34357 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 36424 34357 139 317 0 36103 0
Current children cumulated CPU time (s) 1421.77
Current children cumulated vsize (KiB) 145696

[startup+1482.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1704376/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=148308 CPUtime=1481.75
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 35283 0 0 0 148140 35 0 0 25 0 1 0 160402017 151867392 35095 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 37077 35095 139 317 0 36756 0
Current children cumulated CPU time (s) 1481.75
Current children cumulated vsize (KiB) 148308

[startup+1542.31 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1701816/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=150672 CPUtime=1541.74
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 35904 0 0 0 154138 36 0 0 25 0 1 0 160402017 154288128 35716 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134716156 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 37668 35716 139 317 0 37347 0
Current children cumulated CPU time (s) 1541.74
Current children cumulated vsize (KiB) 150672

[startup+1602.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1699256/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=153412 CPUtime=1601.72
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 36577 0 0 0 160135 37 0 0 25 0 1 0 160402017 157093888 36389 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134604234 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 38353 36389 139 317 0 38032 0
Current children cumulated CPU time (s) 1601.72
Current children cumulated vsize (KiB) 153412

[startup+1662.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1696824/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=155892 CPUtime=1661.7
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 37194 0 0 0 166132 38 0 0 25 0 1 0 160402017 159633408 37006 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134710949 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 38973 37006 139 317 0 38652 0
Current children cumulated CPU time (s) 1661.7
Current children cumulated vsize (KiB) 155892

[startup+1722.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1694328/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=158256 CPUtime=1721.68
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 37822 0 0 0 172130 38 0 0 25 0 1 0 160402017 162054144 37634 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 39564 37634 139 317 0 39243 0
Current children cumulated CPU time (s) 1721.68
Current children cumulated vsize (KiB) 158256

[startup+1782.3 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1691896/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=160488 CPUtime=1781.66
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 38432 0 0 0 178127 39 0 0 25 0 1 0 160402017 164339712 38244 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563653 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 40122 38244 139 317 0 39801 0
Current children cumulated CPU time (s) 1781.66
Current children cumulated vsize (KiB) 160488



Maximum CPU time exceeded: sending SIGTERM then SIGKILL

[startup+1800.7 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1691192/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=161012 CPUtime=1800.07
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 38589 0 0 0 179967 40 0 0 25 0 1 0 160402017 164876288 38401 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134563663 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 40253 38401 139 317 0 39932 0
Current children cumulated CPU time (s) 1800.07
Current children cumulated vsize (KiB) 161012

Sending SIGTERM to process tree (bottom up)
Sleeping 2 seconds

Solver just ended. Dumping a history of the last processes samples

[startup+1801.1 s]
/proc/loadavg: 1.00 1.00 1.00 2/78 16249
/proc/meminfo: memFree=1691192/2055920 swapFree=4127688/4192956
[pid=16050] ppid=16048 vsize=161012 CPUtime=1800.47
/proc/16050/stat : 16050 (oree) R 16048 16050 15547 0 -1 4194304 38593 0 0 0 180007 40 0 0 25 0 1 0 160402017 164876288 38405 18446744073709551615 134512640 135812674 4294956672 18446744073709551615 134712516 0 0 4096 17474 0 0 0 17 1 0 0
/proc/16050/statm: 40253 38405 139 317 0 39932 0
Current children cumulated CPU time (s) 1800.47
Current children cumulated vsize (KiB) 161012

Child status: 0
Real time (s): 1801.19
CPU time (s): 1800.56
CPU user time (s): 1800.13
CPU system time (s): 0.428934
CPU usage (%): 99.9649
Max. virtual memory (cumulated for all children) (KiB): 161012

getrusage(RUSAGE_CHILDREN,...) data:
user time used= 1800.13
system time used= 0.428934
maximum resident set size= 0
integral shared memory size= 0
integral unshared data size= 0
integral unshared stack size= 0
page reclaims= 38609
page faults= 0
swaps= 0
block input operations= 0
block output operations= 0
messages sent= 0
messages received= 0
signals received= 0
voluntary context switches= 8
involuntary context switches= 3369

runsolver used 2.06968 second user time and 4.48832 second system time

The end

Launcher Data (download as text)

Begin job on node5 on Tue Apr 17 21:00:44 UTC 2007

IDJOB= 361146
IDBENCH= 1421
IDSOLVER= 172
FILE ID= node5/361146-1176843644

PBS_JOBID= 4590139

Free space on /tmp= 66473 MiB

SOLVER NAME= oree 0.1.2 alpha
BENCH NAME= HOME/pub/bench/PB06//final/normalized-PB06/SATUNSAT-SMALLINT/submitted-PB05/aloul/FPGA_SAT05/normalized-chnl20_21_pb.cnf.cr.opb
COMMAND LINE= oree /tmp/evaluation/361146-1176843644/instance-361146-1176843644.opb mod           
RUNSOLVER COMMAND LINE= runsolver  --timestamp  -w ROOT/results/node5/watcher-361146-1176843644 -o ROOT/results/node5/solver-361146-1176843644 -C 1800 -W 3600 -M 1800 --output-limit 1,15  oree /tmp/evaluation/361146-1176843644/instance-361146-1176843644.opb mod           

META MD5SUM SOLVER= 4e41df0f0543e325f03c5155f85b9e9b
MD5SUM BENCH=  75fcdbbba3eb42e13f634e02d36a6ee9

RANDOM SEED= 634518836

TIME LIMIT= 1800 seconds
MEMORY LIMIT= 1800 MiB

Linux node5.alineos.net 2.6.9-22.EL.rootsmp #1 SMP Mon Oct 3 08:59:52 CEST 2005 x86_64 x86_64 x86_64 GNU/Linux

/proc/cpuinfo:
processor	: 0
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5914.62
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:

processor	: 1
vendor_id	: GenuineIntel
cpu family	: 15
model		: 4
model name	:                   Intel(R) Xeon(TM) CPU 3.00GHz
stepping	: 3
cpu MHz		: 3000.232
cache size	: 2048 KB
fpu		: yes
fpu_exception	: yes
cpuid level	: 5
wp		: yes
flags		: fpu vme de pse tsc msr pae mce cx8 apic sep mtrr pge mca cmov pat pse36 clflush dts acpi mmx fxsr sse sse2 ss ht tm syscall nx lm pni monitor ds_cpl cid cx16 xtpr
bogomips	: 5586.94
clflush size	: 64
cache_alignment	: 128
address sizes	: 36 bits physical, 48 bits virtual
power management:


/proc/meminfo:
MemTotal:      2055920 kB
MemFree:       1845400 kB
Buffers:         32744 kB
Cached:          94916 kB
SwapCached:      33908 kB
Active:         107404 kB
Inactive:        68032 kB
HighTotal:           0 kB
HighFree:            0 kB
LowTotal:      2055920 kB
LowFree:       1845400 kB
SwapTotal:     4192956 kB
SwapFree:      4127688 kB
Dirty:            1336 kB
Writeback:           0 kB
Mapped:          30232 kB
Slab:            20632 kB
Committed_AS:  8581812 kB
PageTables:       1720 kB
VmallocTotal: 536870911 kB
VmallocUsed:    264952 kB
VmallocChunk: 536605679 kB
HugePages_Total:     0
HugePages_Free:      0
Hugepagesize:     2048 kB

Free space on /tmp at the end= 66473 MiB

End job on node5 on Tue Apr 17 21:30:46 UTC 2007